Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Ján Španielka"'
Publikováno v:
Acta Metallurgica Slovaca, Vol 21, Iss 2 (2015)
A die setup for direct hot extrusion of extra-short aluminium alloys billets used in semi-pilot plant tests was simulated using DEFORM ™ 2D/3D software and results were compared with experiment. A die setup without welding chamber proved to shorten
Externí odkaz:
https://doaj.org/article/aac3be4f12c1412c8b7d2cd9a726bdb7
Autor:
Juraj Koráb, Martin Balog, Matúš Žemlička, Marián Drienovský, Ján Španielka, Jaroslav Kováčik, Tomáš Dvorák, Pavol Štefánik
Publikováno v:
Journal of Composite Materials. 56:2299-2308
This paper presents the thermal behavior of ZrB2 skeletal material (38% porosity) infiltrated with pure Cu or CuCrZr alloy. Gas-assisted pressure infiltration technology was used to prepare the composites. Thermal diffusivity, density and specific he
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84f1f19002d127eb59df7ee007bc9480
https://doi.org/10.1177/00219983221088394
https://doi.org/10.1177/00219983221088394
Autor:
Jaroslav Kováčik, Ján Španielka, Jaroslav Jerz, Tomáš Dvorák, Ľubomír Orovčík, Jozef Šebek, Peter Tobolka, Frantisek Simancik
Publikováno v:
Materials Science Forum. 919:236-245
The capability periodically to store and release the latent heat of phase transition during melting and solidification of Phase Change Materials (PCMs) has been currently the main subject of interest with regard to cost reduction efforts for cooling,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c9ed404e9eb0252b57f4def8b51955a
https://doi.org/10.4028/www.scientific.net/msf.919.236
https://doi.org/10.4028/www.scientific.net/msf.919.236
Publikováno v:
Metallic foams. 1:42-48
Closed cell aluminium foam samples and panels with phase change material (PCM) infiltrated in vacuum were investigated. The utilization of PCMs in larger volumes is strongly limited because of its low thermal conductivity in liquid state. However, po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a91846cd33dc7465140e3c949a8f57c4
https://doi.org/10.23977/metf.2017.11003
https://doi.org/10.23977/metf.2017.11003
Publikováno v:
Acta Metallurgica Slovaca, Vol 21, Iss 2 (2015)
A die setup for direct hot extrusion of extra-short aluminium alloys billets used in semi-pilot plant tests was simulated using DEFORM ™ 2D/3D software and results were compared with experiment. A die setup without welding chamber proved to shorten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a93bb6bd3a676d2a1ebf193a7624dc6
https://journals.scicell.org/index.php/AMS/article/view/146
https://journals.scicell.org/index.php/AMS/article/view/146
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::eccf9278b916549123dfc0e6c861fd32
http://www.scopus.com/inward/record.url?eid=2-s2.0-85035044652&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-85035044652&partnerID=MN8TOARS
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